K&F Concept    Blog >

Enjoy Your Selected Digital Life

Currency: USD
  • Currency
Shop by Scene Shop by Rank

Log Into Your Account

Account

Order History

Wish List

Register Account

Already have an Account?Log In

  • Shopping Cart

  • Your shopping cart is empty!
  • Favorite

  • Your wish list is empty.

Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm

SKU: GW40.0005

Q
Will it communicate when the smartphone with the app is far away (for instance between the weekend house and home) - while both having WiFi?
Answer Question
A
After the mobile phone and the device are successfully connected, as long as the device is in the WiFi area where you are connected, your mobile phone can remotely view the device data through the APP as long as it is connected to the Internet. Please pay attention to ensure that you are using 2.4GHz WiFi when connecting, and the WiFi area where the device is located has a strong signal to avoid accidental disconnection due to weak signal. Hope this information is helpful to you.
Related products
K&F Concept Premium is compatible with the Ricoh cameras GR III, GR III HDF, GR IIIx HDF, GR IIIX, WG-6 with DB-110 batteries as well as with the Olympus cameras TG7/6/5/4 with Li-90B/Li-92B batteries.
NEW Arrival
K&F Concept Premium is compatible with the Ricoh cameras GR III, GR III HDF, GR IIIx HDF, GR IIIX, WG-6 with DB-110 batteries as well as with the Olympus cameras TG7/6/5/4 with Li-90B/Li-92B batteries.
7
$29.99
K&F Concept 11 Inch Selfie Ring Light Set with Tripod Stand Cell Phone Holder 3 Light Modes Smartphone Ring Light (Shipping to the US and EU countries)
K&F Concept 11 Inch Selfie Ring Light Set with Tripod Stand Cell Phone Holder 3 Light Modes Smartphone Ring Light (Shipping to the US and EU countries)
10
$39.99 $29.99
K&F Concept Electric Vaccum Mount for DJI Osmo Pocket 3 (Ships only to the United States.)
NEW Arrival
K&F Concept Electric Vaccum Mount for DJI Osmo Pocket 3 (Ships only to the United States.)
20
$45.99
35" / 90cm Softbox Parabolic Hexadecagon Compatible with Bowens Mount with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight. ( Only ship to the US, UK, EU and AU)
35" / 90cm Softbox Parabolic Hexadecagon Compatible with Bowens Mount with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight. ( Only ship to the US, UK, EU and AU)
3
$108.99
23.6" / 60cm Softbox Parabolic Hexadecagon Compatible with Bowens Mount with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight. (Shipping only available to the US, UK and AU)
23.6" / 60cm Softbox Parabolic Hexadecagon Compatible with Bowens Mount with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight. (Shipping only available to the US, UK and AU)
3
$99.99
SP4022M3 Compact Travel Tripod Aluminium Camera Tripod 15kg/33.07lbs Load 70"/177cm Max Height for Travel and Work M1+BH-35L Upgrade. (Shipping only available to the US, EU)
SP4022M3 Compact Travel Tripod Aluminium Camera Tripod 15kg/33.07lbs Load 70"/177cm Max Height for Travel and Work M1+BH-35L Upgrade. (Shipping only available to the US, EU)
29
$250.00 $123.99
52mm Solar Filter 16.6-Stops,ND100000 Solid Neutral Density Filter For Eclipse With 18 Multi-Layer Coatings Nano-Klear Series(Shipped only to the USA)
52mm Solar Filter 16.6-Stops,ND100000 Solid Neutral Density Filter For Eclipse With 18 Multi-Layer Coatings Nano-Klear Series(Shipped only to the USA)
44
$22.99 $17.99
K&F Concept PL-60B 60W COB Photography light with Built-in 4500mAh Battery, supports Type-C PD Fast Charging, 12 Light Effects, Video Light for Shooting on The Move with Handle and Storage Bag
NEW Arrival
K&F Concept PL-60B 60W COB Photography light with Built-in 4500mAh Battery, supports Type-C PD Fast Charging, 12 Light Effects, Video Light for Shooting on The Move with Handle and Storage Bag
41
$129.99
【$25.99 Flash Deal One order per customer】Selfie Ring Light with Cell Phone Holder for Live Stream and Makeup, LED Light [3-Light Mode] [10-Level Brightness] with Remote Control and Flexible Hose Bracket for iPhone Android【Ship to the US Only】
【$25.99 Flash Deal One order per customer】Selfie Ring Light with Cell Phone Holder for Live Stream and Makeup, LED Light [3-Light Mode] [10-Level Brightness] with Remote Control and Flexible Hose Bracket for iPhone Android【Ship to the US Only】
53
$39.99
Carbon Fiber Travel Tripod 70"/1.7m Max Height Lightweight Tripod 15kg/33.07lbs Load for DSLR Cameras A254C4+BH-36L (old model SA254C2) (Upgraded to the New Model)
Carbon Fiber Travel Tripod 70"/1.7m Max Height Lightweight Tripod 15kg/33.07lbs Load for DSLR Cameras A254C4+BH-36L (old model SA254C2) (Upgraded to the New Model)
65
$349.99 $179.99
Products You May Like
Game Trail Camera Pr200
Game Trail Camera Pr200
9
$135.99 $74.99
Camera Screen Protector*3 Compatible with Olympus TG-7, TG-6, TG-5, TG-4, 0.3mm 9H Hardness Tempered Glass with Hot Shoe Level*3 + Vacuum Cleaning Coth*1
Camera Screen Protector*3 Compatible with Olympus TG-7, TG-6, TG-5, TG-4, 0.3mm 9H Hardness Tempered Glass with Hot Shoe Level*3 + Vacuum Cleaning Coth*1
$15.99 $7.99
DSLR Camera Travel Backpack Black Multi-functional 11.8*7.1*16.3 inches
DSLR Camera Travel Backpack Black Multi-functional 11.8*7.1*16.3 inches
8
$29.99
J20 One-two Wireless Lavalier Microphone Charging Case, one-touch Noise Cancellation, for Youtube, Recording, Video Blogging, Facebook Live Streaming, for Lightning Interface
J20 One-two Wireless Lavalier Microphone Charging Case, one-touch Noise Cancellation, for Youtube, Recording, Video Blogging, Facebook Live Streaming, for Lightning Interface
34
$32.99 $29.99
LW29 1.28" Amoled Smart Sports Watch Full Circle Full Touch Ultra-Thin Heart Rate Blood Pressure Blood Oxygen Multi Sports Modes IP68 Waterproof Black
LW29 1.28" Amoled Smart Sports Watch Full Circle Full Touch Ultra-Thin Heart Rate Blood Pressure Blood Oxygen Multi Sports Modes IP68 Waterproof Black
5
$33.99
58mm White Pro Mist 1/4 Filter Cinematic Effect Filter , HD Dreamy Soft White Diffusion Filter with 28 Layer Coatings Waterproof Scratch Resistant Nano-Xcel Series
58mm White Pro Mist 1/4 Filter Cinematic Effect Filter , HD Dreamy Soft White Diffusion Filter with 28 Layer Coatings Waterproof Scratch Resistant Nano-Xcel Series
8
$46.99 $34.99
ND/PL Filter Set for DJI Flip, 4 Pack ND8/PL ND16/PL ND32/PL ND64/PL Neutral Density Polarizing Drone Camera Lens Filters Kit, HD Optical Glass Multi-Coated Drone Accessories
NEW Arrival
ND/PL Filter Set for DJI Flip, 4 Pack ND8/PL ND16/PL ND32/PL ND64/PL Neutral Density Polarizing Drone Camera Lens Filters Kit, HD Optical Glass Multi-Coated Drone Accessories
20
$36.99
Game Trail Camera Pr100
Game Trail Camera Pr100
10
$135.99 $74.99
K&F CONCEPT Popod 72" Phone Tripod, 3-in-1 Clip & Magnetic Selfie Stick with Remote, Automatic Phone Tripod Stand, Compatible with iPhone 17-12 Series Android Phones 1/4" Screw Accessories
K&F CONCEPT Popod 72" Phone Tripod, 3-in-1 Clip & Magnetic Selfie Stick with Remote, Automatic Phone Tripod Stand, Compatible with iPhone 17-12 Series Android Phones 1/4" Screw Accessories
88
$35.99
43mm Black Mist 1/4 & CPL Filter 2 in 1 Black Diffusion Circular Polarizing Effect Filter with 18 Multi-Layer Coatings Nano-Klear Series
43mm Black Mist 1/4 & CPL Filter 2 in 1 Black Diffusion Circular Polarizing Effect Filter with 18 Multi-Layer Coatings Nano-Klear Series
25
$28.99 $22.99
Related articles
What Is The Difference Between Binoculars And Telescope?
What Is The Difference Between Binoculars And Telescope?
What Is The Best Surveillance Camera For Home?
What Is The Best Surveillance Camera For Home?
What Is The Difference Between Camera Lens Sizes?
What Is The Difference Between Camera Lens Sizes?
What Is The Best House Camera?
What Is The Best House Camera?
How To Access Wifi Camera Away From Home ?
How To Access Wifi Camera Away From Home ?
What is the Best Metal Detector for Gold and Silver？
What is the Best Metal Detector for Gold and Silver？
Which Security Camera Has The Best App?
Which Security Camera Has The Best App?
What Security Camera To Use For The House?
What Security Camera To Use For The House?
When Was The Telescope Made?
When Was The Telescope Made?
What Is The Best Magnification For Binoculars?
What Is The Best Magnification For Binoculars?
How To Position Ring Light For Zoom?
How To Position Ring Light For Zoom?
Sony Camera How To Download Time Lapse?
Sony Camera How To Download Time Lapse?
What Is Ir Filter For Camera?
What Is Ir Filter For Camera?
How To Watch Recorded Security Camera Footage?
How To Watch Recorded Security Camera Footage?
Camera Bag That Can Fit Microsoft Surface Pro?
Camera Bag That Can Fit Microsoft Surface Pro?
How To Remove A Sd Card From Phone?
How To Remove A Sd Card From Phone?
How To Get A Micro Sd Card Out?
How To Get A Micro Sd Card Out?
How Do You Have Sound On Screen Record?
How Do You Have Sound On Screen Record?
What Is A Macro Camera Lens Used For?
What Is A Macro Camera Lens Used For?
How Much Are Flip Video Cameras?
How Much Are Flip Video Cameras?
Related Category
canon ef lens mount Canon EF-EOS R Mount Adapter C mount lens adapter camera lens adapter C Mount Lens Adapters Leica mount adaptor fujifilm x lens adapter nikon mount lenses canon m mount lenses battery for camera Nikon
Hot Searches
best battery powered camera cam trail camera the quarry trail camera the hunting public trail camera selfie ring light youtube lighted magnifying glass for reading portable tripod for dslr softbox for product photography bowens mount softbox with grid horizontal tripod for phone
Related Searches
Video Cameras For The Home Security Lights With Cameras For The Home Outdoor Use Security Cameras For The Home The Voice Earbuds Earbuds With The Best Bass Wireless Headphones For The Computer Telescope For Viewing The Moon The Best Tripod For Dslr Best Camera For The Car Bluetooth Headphones For The Tv
Popular searches
Smc Pentax-a 50mm Macro Lens Mount Sigma 17-50mm Canon Mount K&f Square Filter Lens Filter That Adds Cinematic Look Olympus Om To Fuji X Adapter Best Video Camera For Home Security Best Pentax K-mount Lenses Sony A To E Mount Adapter Canon Eos Vs Canon Ef-m Mount Garden Wildlife Camera Night Vision